Ssu-Chiang Weng

Title: Ssu-Chiang Weng: Innovator in Semiconductor Technology

Introduction

Ssu-Chiang Weng is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His innovative work focuses on enhancing the efficiency and reliability of bonded wafers, which are crucial in the manufacturing of integrated circuits.

Latest Patents

One of Ssu-Chiang Weng's latest patents involves a method for creating protection structures for bonded wafers. This method includes bonding a first wafer to a second wafer, where the first wafer consists of multiple dielectric layers and a metal pipe that penetrates through these layers. The dielectric region, encircled by the metal pipe, features several steps formed by the sidewalls and top surfaces of the dielectric layers. The process further entails etching the first wafer to remove the dielectric region, leaving an opening encircled by the metal pipe. This opening is then extended into the second wafer to reveal a metal pad, which is subsequently filled with a conductive material to form a conductive plug.

Career Highlights

Ssu-Chiang Weng is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work at this company has allowed him to push the boundaries of semiconductor technology and contribute to advancements that benefit the entire industry.

Collaborations

Throughout his career, Ssu-Chiang has collaborated with notable colleagues, including Ping-Hao Lin and Fu-Cheng Chang. These partnerships have fostered a creative environment that has led to innovative solutions in semiconductor manufacturing.

Conclusion

Ssu-Chiang Weng's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced manufacturing techniques in the semiconductor industry.